Acorn is the research facility in the Alabaster System, located at Nav 2. It is very compact, an outer ring where presumably the research labs and offices are located, and an inner landing platform. Presumably, because there is no way of knowing, the outer ring is top secret and not open to the public.
Sadly there isn't much going on here yet, the place is waiting to be developed in a future Ascii Sector release.
Bug: there is a single spot at the left edge of the platform where you can't walk. A fix exists.
- Counter with a very grumpy clerk
- Two locked doors, each with an armed security guard